Grekkon Limited’s UPVC pipes (PN 8) have a standard length of 6m. Our UPVC pipes sizes are; 32mm, 40mm, 50mm, 63mm, 75mm, 90mm and 110mm. Other larger sizes are on order. In irrigation systems, the larger pipes are mains and the smaller ones as sub mains. The pipe size is determined by the amount of water required per area.

2024年10月15日 · 根据GB/T 1048标准，公称压力用PN标识，共定义了12个压力等级：PN2.5、PN6、PN10、PN16、PN25、PN40、PN63、PN100、PN160、PN250、PN320以及PN400。 2. 这些压力等级是用来表示管道系统或设备部件能够承受的最大压力值，确保安全和可靠的使用。 3. PN2.5表示该部件能够承受的最大压力为2.5兆帕（MPa），而PN400则表示最大承受压力为40兆帕。 4. 在选择管道或设备部件时，应根据实际工作压力选择合适的PN等级，以避免超压造成的 …

Là phân khúc sản phẩm thông dụng của ống nhựa PVC tiền phong. Sử dụng chủ yếu trong hệ thống thoát nước thải trong các căn hộ, chung cư, nhà cao tầng. 80% các công trình nhà dân sử dụng ống nhựa tiền phong C2, 20% còn lại dùng C1 và C3. Vậy thế nào là C1 C2 C3? Cách nhận dạng, chất lượng, Giá cả đắt rẻ ra sao? Mua ở đâu uy tín và rẻ nhất?

It is the largest building material manufacturer and service provider in the world, with 15 publicly-listed companies and over 180,000 employees (2019). CNBM Water Section is one of the pioneering suppliers of pipes, fittings and systems in China. Why choose CNBM?

uPVC faucet coupler (uPVC fittings with rubber rings) for uPVC pressure pipe for water, sizing available from dn20~dn400mm with pressure rating PN10, Injection molded by high quality uPVC material for body & NBR rubber for sealing, Conforming to ISO4422-3/DIN8062 Standard, 1 years warranty in quality / 50 years lifetime, Most competitive factory...

Bảng tiêu chuẩn ống nhựa PVC Tiền Phong, đường kính, độ dày, chịu áp lực của ống nhựa pvc tiền phong

CNBM is a large-scale central governmental industrial group with its own manufacturing sector, research and development sector, trading sector and logistics sector. I have some special requirement about specifications. We have a well-rounded product range, which endows us with the capability of applying many special specifications.